Title: Identify the structures, functions, and surgical pathologies of blood vessels and blood circulation.
Course: Surgical Technologist I (14056-I) > Section: Understanding Structures, Functions, and Surgical Pathologies of Body Systems

Identification should include

- the types of vessels, structures, and functions
- oxygenated vs. unoxygenated blood
- the factors influencing blood flow
- the factors affecting pulse rate
- pathologies (e.g., hypertension, clots, varicose veins).

Process/Skill Questions:

- What is blood pressure? How is blood pressure regulated by intrinsic mechanisms? By nervous mechanisms?
- What factors affect the pulse rate? How is pulse rate monitored during surgery? Why?
- What is shock? How is it related to the circulatory system? What are the implications for the surgical team if the patient is in shock?
- What is the relationship between blood pressure and pulse?
- How can the effects of aging on blood pressure and circulation affect surgery?